electrification by walking

• 步行电气化

electrification by walking的用法和样例：

例句

1. Since electrification, the railways have been overhung with cables.
   铁路电气化后，轨道上电缆密布，也成为一种奇特的景观。
2. Financial markets were electrified by the Fed action.
   金融市场电气化美联储的行动。